|
1
13 package info.magnolia.cms.taglibs.util;
14
15 import info.magnolia.cms.core.Content;
16 import info.magnolia.cms.mail.MailConstants;
17 import info.magnolia.cms.mail.MgnlMailFactory;
18 import info.magnolia.cms.mail.templates.MgnlEmail;
19 import info.magnolia.cms.util.ExclusiveWrite;
20 import info.magnolia.cms.util.Resource;
21
22 import java.io.File  ;
23 import java.io.FileOutputStream ;
24 import java.io.IOException ;
25 import java.text.DateFormat ;
26 import java.util.Date ;
27 import java.util.GregorianCalendar ;
28 import java.util.HashMap ;
29 import java.util.Iterator ;
30 import java.util.Map ;
31
32 import javax.jcr.RepositoryException;
33 import javax.servlet.http.HttpServletRequest ;
34 import javax.servlet.http.HttpServletResponse ;
35 import javax.servlet.jsp.JspException ;
36 import javax.servlet.jsp.tagext.TagSupport ;
37
38 import org.apache.commons.lang.StringUtils;
39 import org.apache.commons.lang.exception.NestableRuntimeException;
40 import org.slf4j.Logger;
41 import org.slf4j.LoggerFactory;
42
43
44
49 public class SimpleMailTag extends TagSupport {
50
51
54 private static final long serialVersionUID = 222L;
55
56 private String nodeCollectionName = "mainColumnParagraphs";
57
58 private String from;
59
60 private String to;
61
62 private String cc;
63
64 private String bcc;
65
66 private String replyTo;
67
68 private String subject;
69
70 private String redirect;
71
72 private String type;
73
74
77 private String template;
78
79
82 private boolean logging;
83
84
87 private String loggingEncoding = "UTF8";
88
89
92 private String loggingDirectory = "/mailtracking";
93
94
97 private String loggingExtension = "log";
98
99
102 private String loggingFilename;
103
104
107 private static Logger log = LoggerFactory.getLogger(SimpleMailTag.class);
108
109
113 public void setBcc(String bcc) {
114 this.bcc = bcc;
115 }
116
117
121 public void setReplyTo(String replyTo) {
122 this.replyTo = replyTo;
123 }
124
125
129 public void setCc(String cc) {
130 this.cc = cc;
131 }
132
133
137 public void setFrom(String from) {
138 this.from = from;
139 }
140
141
145 public void setNodeCollectionName(String nodeCollectionName) {
146 this.nodeCollectionName = nodeCollectionName;
147 }
148
149
153 public void setTo(String to) {
154 this.to = to;
155 }
156
157
161 public void setSubject(String subject) {
162 this.subject = subject;
163 }
164
165
169 public void setRedirect(String redirect) {
170 this.redirect = redirect;
171 }
172
173
177 public void setType(String type) {
178 this.type = type;
179 }
180
181 public void setLogging(boolean trackMail) {
182 this.logging = trackMail;
183 }
184
185
186 public String getTemplate() {
187 return template;
188 }
189
190
191 public void setTemplate(String template) {
192 this.template = template;
193 }
194
195
196
199 public int doEndTag() throws JspException {
200
201 HttpServletRequest request = (HttpServletRequest ) pageContext.getRequest();
202
203 StringBuffer body = new StringBuffer ();
205 StringBuffer mailTitles = new StringBuffer ();
207 StringBuffer mailValues = new StringBuffer ();
208 mailValues.append(DateFormat.getDateTimeInstance().format(new Date(System.currentTimeMillis()))).append(';');
210
211 if(nodeCollectionName == null){
212 this.nodeCollectionName = Resource.getLocalContentNodeCollectionName(request);
213 }
214
215 Content activePage = Resource.getActivePage(request);
216 Content fieldsNode = null;
217 Iterator it;
218 try {
219 Content localContentNode = Resource.getLocalContentNode(request);
220 if(localContentNode != null && localContentNode.hasContent(nodeCollectionName)){
221 fieldsNode = localContentNode.getContent(nodeCollectionName);
222 }
223 else{
224 fieldsNode = activePage.getContent(nodeCollectionName);
225 }
226 it = fieldsNode.getChildren().iterator();
227 }
228 catch (RepositoryException e) {
229 throw new NestableRuntimeException(e);
230 }
231
232 while (it.hasNext()) {
233 Content node = (Content) it.next();
234 String [] values = request.getParameterValues("field_" + node.getName());
235 if (values == null) {
236 values = request.getParameterValues(node.getName());
237 }
238 if (values != null) {
239 body.append(node.getNodeData("title").getString()).append('\n');
240 mailTitles.append(excelCSVFormat(node.getNodeData("title").getString())).append(';');
241 StringBuffer csvValue = new StringBuffer ();
242 for (int i = 0; i < values.length; i++) {
243 body.append(values[i]).append('\n');
244 csvValue.append(values[i]);
245 if(i < values.length-1){
246 csvValue.append('\n');
247 }
248 }
249 mailValues.append(excelCSVFormat(csvValue.toString())).append(';');
250 body.append("\n");
251 }
252 }
253
254 if(logging){
255 trackMail(request, activePage.getHandle(), mailTitles, mailValues);
256 }
257
258 String mailType = type;
259 if (StringUtils.isEmpty(mailType)) {
260 mailType = MailConstants.MAIL_TEMPLATE_TEXT;
261 }
262
263 MgnlEmail email;
264 try {
265 if(StringUtils.isEmpty(template)){
267 email = MgnlMailFactory.getInstance().getEmailFromType(mailType);
268 email.setBody(body.toString(), null);
269 }
270 else{
271 Map parameters = new HashMap (request.getParameterMap());
272 parameters.put("all", body.toString());
273 email = MgnlMailFactory.getInstance().getEmailFromTemplate(template, parameters);
274 }
275 email.setToList(to);
276 email.setCcList(cc);
277 email.setBccList(bcc);
278 email.setReplyToList(replyTo);
279 email.setFrom(from);
280 email.setSubject(subject);
281 MgnlMailFactory.getInstance().getEmailHandler().prepareAndSendMail(email);
282 }
283 catch (Exception e) {
284 log.error(e.getMessage(), e);
286 }
287
288 if (StringUtils.isNotEmpty(redirect)) {
289 HttpServletResponse response = (HttpServletResponse ) pageContext.getResponse();
290 try {
291 response.sendRedirect(request.getContextPath() + redirect);
292 }
293 catch (IOException e) {
294 log.error(e.getMessage(), e);
296 }
297 }
298 release();
299 return super.doEndTag();
300 }
301
302 protected String excelCSVFormat(String str) {
303 if(!StringUtils.containsNone(str, "\n;")){
304 return "\"" + StringUtils.replace(str, "\"","\"\"") + "\"";
305 }
306 return str;
307 }
308
309 protected void trackMail(HttpServletRequest request, String activePagePath, StringBuffer titles, StringBuffer values){
310 String fileName = this.getLoggingFilename();
311 if(StringUtils.isEmpty(fileName)){
312 activePagePath = StringUtils.removeStart(activePagePath, "/");
313 fileName = StringUtils.replace(activePagePath, "/", "_");
314 }
315
316 fileName = fileName + "_" + new GregorianCalendar ().get(GregorianCalendar.WEEK_OF_YEAR) + "." + getLoggingExtension();
317 String folder = pageContext.getServletContext().getRealPath(this.getLoggingDirectory());
318
319 synchronized (ExclusiveWrite.getInstance()) {
320 new File (folder).mkdirs();
321
322 File file = new File (folder + File.separator + fileName);
323 boolean exists = file.exists();
324
325
326 try {
327 FileOutputStream out = new FileOutputStream (file, true);
328 if(!exists){
329 out.write("Timestamp;".toString().getBytes(this.getLoggingEncoding()));
330 titles.replace(titles.length()-1, titles.length(), "\n");
331 out.write(titles.toString().getBytes(this.getLoggingEncoding()));
332 }
333 values.replace(values.length()-1, values.length(), "\n");
334 out.write(values.toString().getBytes(this.getLoggingEncoding()));
335 out.flush();
336 out.close();
337
338 } catch (Exception e) {
339 log.error("Exception while tracking mail", e);
340 }
341 }
342 }
343
344
347 public void release() {
348 this.nodeCollectionName = null;
349 this.to = null;
350 this.from = null;
351 this.cc = null;
352 this.bcc = null;
353 this.subject = null;
354 this.type = null;
355 this.template = null;
356 super.release();
357 }
358
359
360 public String getLoggingDirectory() {
361 return loggingDirectory;
362 }
363
364
365 public void setLoggingDirectory(String loggingDirectory) {
366 this.loggingDirectory = loggingDirectory;
367 }
368
369
370 public String getLoggingEncoding() {
371 return loggingEncoding;
372 }
373
374
375 public void setLoggingEncoding(String loggingEncoding) {
376 this.loggingEncoding = loggingEncoding;
377 }
378
379
380 public boolean isLogging() {
381 return logging;
382 }
383
384 public void setLoggingExtension(String loggingExtension) {
385 this.loggingExtension = loggingExtension;
386 }
387
388 public String getLoggingExtension() {
389 return loggingExtension;
390 }
391
392 public void setLoggingFilename(String loggingFilename) {
393 this.loggingFilename = loggingFilename;
394 }
395
396 public String getLoggingFilename() {
397 return loggingFilename;
398 }
399
400
401 }
402 |
Popular Tags |
Java API By Example, From Geeks To Geeks.